Move func "basic_geom_init_from_args" to Rust

src/geom.c

@@ -77,17 +77,6 @@ struct WinGeom win_geom_create_from_args(
  * Argument init functions *
  ***************************/
 
-void basic_geom_init_from_args(
-	const BasicGeom basic_geom,
-	const int x,
-	const int y,
-	const int width,
-	const int height
-) {
-	position_init_from_args(&basic_geom->position, x, y);
-	sizes_init_from_args(&basic_geom->sizes, width, height);
-}
-
 void win_geom_init_from_args(
 	const WinGeom win_geom,
 	const int x,

src/lib.rs

@@ -91,3 +91,17 @@ unsafe extern "C" fn sizes_init_from_args(
 ) {
     *sizes = geom::Sizes::new(width, height);
 }
+
+#[no_mangle]
+unsafe extern "C" fn basic_geom_init_from_args(
+    basic_geom: *mut geom::BasicGeom,
+    x: c_int,
+    y: c_int,
+    width: c_int,
+    height: c_int,
+) {
+    *basic_geom = geom::BasicGeom::new(
+        geom::Position::new(x, y),
+        geom::Sizes::new(width, height),
+    );
+}